A few of the most important insights are heart rate variability (HRV), which describes the difference in time between the beats of your heart, and resting heart rate (RHR), which is the number of ...

Learn how heart rate monitoring, sleep tracking, and vitals app work together for better wellness. Pixabay, hu_lexxi Apple ...

Beth Skwarecki is Lifehacker’s Senior Health Editor, and holds certifications as a personal trainer and weightlifting coach. She has been writing about health for over 10 years. February 18, 2025 Add ...

Apple has launched the Powerbeats Pro 2, making them the first Apple earbuds to feature heart rate monitoring. The new earbuds also offer active noise cancellation, better sound quality, and longer ...

Recently released Beats Powerbeats Pro 2 wireless earbuds face major criticism due to substantial limitations in their heart rate monitoring capabilities, according to fitness reviewers and user ...

Keeping track of your heart rate while working out is now easier than ever, thanks to wearables like smartwatches and fitness trackers. However, the gold standard for heart rate data is a chest strap ...

Apple’s always experimenting with new ways to interact with their devices, and their latest patent takes that experiment one step further into turning your iPhone into a programmable heart rate ...

These are now our hands-down favorite earbuds for exercising and athletics. Our only reservations are that the heart rate monitor always defers to Apple Watch if you have both and that AirPods Pro ...

When it comes to exercising, your heart rate is the gold-standard metric to uncover how hard you're pushing. It tells you whether you're working aerobically or anaerobically, how your body is reacting ...